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Schedule of Investments (Details) (Parenthethical) - USD ($) | Jun. 30, 2025 | Dec. 31, 2024
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Short term investment | $ 1,324,800 | [1] | $ 2,404,900 | [2]
Membership [Member] |  |  |  |
Short term investment | 581,600 |  | 553,900 |
Activity Stock Due [Member] |  |  |  |
Short term investment | $ 743,200 |  | $ 1,851,000 |
[1] | Includes $581,600 of Membership stock and $743,200 of Activity stock attributable to short-term borrowings and letters of credit.
[2] | Includes $553,900 of Membership stock and $1,851,000 of Activity stock due to short-term advances and letters of credit.

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- Definition Federal Home Loan Bank (FHLB) stock represents an equity interest in a FHLB. It does not have a readily determinable fair value because its ownership is restricted and it lacks a market (liquidity). + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 942 -SubTopic 325 -Name Accounting Standards Codification -Section 45 -Paragraph 1 -Publisher FASB -URI https://asc.fasb.org/1943274/2147477974/942-325-45-1 + Details
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- Details
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- Details
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